Funny, everything I see (not actively looking for DeepSeek related content) is absolutely raving about it and talking about it destroying OpenAI (random YouTube thumbnails, most comments in this thread, even CNBC headlines).
If DeepSeek's claims are accurate, then they themselves will be obsolete within a year, because the cost to develop models like this has dropped dramatically. There are going to be a lot of teams with a lot of hardware resources with a lot of motivation to reproduce and iterate from here.